| SP | Richard, J.Richard, J.R. >> | 30 | 1980 | R | 90 | 29 | 29 | 12 | 10 | 3.21 | .293 | 1.22 | 7.5 | 3.5 | 7.5 | 171.0 | 142 | 72 | 61 | 9 | 67 | 143 | 0 | 0 | 0 | 0 | 18 | 4 | 2 | 3.26 |
| SP | Brown, M.Brown, Mordecai # >> | 32 | 1908 | R | 85 | 28 | 28 | 9 | 12 | 3.98 | .279 | 1.14 | 8.5 | 1.7 | 4.5 | 192.0 | 182 | 89 | 85 | 16 | 37 | 96 | 5 | 0 | 0 | 0 | 16 | 4 | 5 | 3.72 |
| SP | Mathewson, C.Mathewson, Christy >> | 28 | 1908 | R | 83 | 28 | 28 | 15 | 10 | 3.61 | .290 | 1.20 | 8.7 | 2.1 | 4.4 | 174.2 | 169 | 82 | 70 | 14 | 40 | 86 | 1 | 0 | 0 | 1 | 18 | 5 | 3 | 3.83 |
| SP | Fernandez, J.Fernandez, Jose >> | 21 | 2013 | R | 76 | 27 | 27 | 10 | 7 | 4.17 | .303 | 1.27 | 7.6 | 4.0 | 7.1 | 157.2 | 132 | 76 | 73 | 15 | 69 | 123 | 0 | 0 | 0 | 0 | 18 | 5 | 4 | 4.09 |
| SP | McDowell, S.McDowell, Sam >> | 23 | 1965 | L | 44 | 27 | 26 | 12 | 6 | 3.10 | .278 | 1.13 | 6.5 | 3.7 | 7.7 | 165.2 | 119 | 66 | 57 | 12 | 68 | 142 | 0 | 0 | 0 | 0 | 18 | 4 | 1 | 3.53 |
| RP | Clippard, T.Clippard, Tyler >> | 26 | 2011 | R | 79 | 77 | 0 | 5 | 0 | 4.06 | .273 | 1.10 | 7.3 | 2.7 | 8.5 | 99.2 | 80 | 50 | 45 | 12 | 30 | 94 | 0 | 4 | 4 | 0 | 0 | 2 | 0 | 3.65 |
| RP | Holland, G.Holland, Greg >> | 27 | 2013 | R | 72 | 85 | 0 | 4 | 3 | 3.69 | .282 | 1.18 | 6.8 | 3.8 | 8.0 | 100.0 | 76 | 45 | 41 | 9 | 42 | 89 | 0 | 3 | 2 | 0 | 0 | 0 | 2 | 3.65 |
| RP | Valverde, J.Valverde, Jose >> | 24 | 2003 | R | 64 | 68 | 0 | 9 | 3 | 3.80 | .317 | 1.34 | 6.6 | 5.5 | 8.6 | 71.0 | 52 | 31 | 30 | 5 | 43 | 68 | 0 | 2 | 2 | 0 | 0 | 4 | 1 | 3.99 |
| RP | Urbina, U.Urbina, Ugueth >> | 24 | 1998 | R | 59 | 43 | 0 | 4 | 1 | 4.50 | .273 | 1.10 | 6.0 | 3.9 | 8.3 | 48.0 | 32 | 24 | 24 | 4 | 21 | 44 | 0 | 1 | 2 | 0 | 0 | 1 | 5 | 3.63 |
| CL | Marmol, C.Marmol, Carlos † >> | 26 | 2008 | R | 71 | 71 | 0 | 1 | 5 | 2.08 | .275 | 1.11 | 5.7 | 4.4 | 9.0 | 73.2 | 46 | 18 | 17 | 3 | 36 | 73 | 0 | 41 | 0 | 0 | 0 | 2 | 6 | 3.10 |